Phenylketonuric mother without mental retardation and her two phenylketonuric children.
D002675:Child, Preschool; D005260:Female; D006720:Homozygote; D006801:Humans; D007223:Infant; D007360:Intelligence; D008297:Male; D010649:Phenylalanine / Q000097:blood*; D010661:Phenylketonurias / Q000235:genetics*
D010649:Phenylalanine